document.write( "Question 655819: one of two supplementary angles is 30 degrees less than the other. Find the measure of the larger angle. \n" ); document.write( "
Algebra.Com's Answer #409270 by unlockmath(1688)![]() ![]() You can put this solution on YOUR website! Hello, \n" ); document.write( "Since we know supplementary angles add up to 180 degrees then we can maek up the following equation: Let x represent an angle \n" ); document.write( "x + (x-30)=180 \n" ); document.write( "Combine like terms and subtract 30: \n" ); document.write( "2x=150 \n" ); document.write( "Divide by 2: \n" ); document.write( "x=75 \n" ); document.write( "So one angle is 75 degrees and the other is 105 degrees. \n" ); document.write( "Make sense? \n" ); document.write( "RJ \n" ); document.write( "www.math-unlock.com \n" ); document.write( " |